*{
    padding: 0;
    margin: 0;
}
header{
    width: 100%;
    height: 98px;
    display: flex;
    background: #c20000;
    font-weight: bold;
    color: white;
    align-items: center;
    justify-content: flex-end;
    h1{
        width: 45%;
        font-size: 50px;
    };
    span{
        width: 80px;
        height: 40px;
        margin-right: 20px;
        font-size: 25px;
        border-radius: 10px;
        text-align: center;
        line-height: 40px;
        background: linear-gradient(#f36a6a,#a91414);
    }
}
.zhuce{
    width: 100%;
    height: 200px;
    margin-top: 50px;
    .zhanghao,.mima{
        width: 100%;
        height: 100px;
        font-size: 40px;
        color: #787878;
        display: flex;
        justify-content: center;
        align-items: center;
        input{
            width: 50%;
            height: 40px;
            font-size: 30px;
            border-radius: 10px;
        }
    }
}
.xuanze{
    width: 100%;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    span{
        width: 30%;
        height: 35px;
        line-height: 35px;
        text-align: center;
        font-size: 35px;
        color: #b0b0b0;
    }
    .span{
        text-decoration: underline;
    }
}
.denglu{
    width: 100%;
    margin-top: 50px;
    display: flex;
    justify-content: center;
    span{
        width: 58%;
        height: 80px;
        font-size: 40px;
        color: white;
        border-radius: 10px;
        text-align: center;
        line-height: 80px;
        background: linear-gradient(#f36a6a,#a91414);
    }
}
